#ipv6 clear
WebSocket streams silently stall mid-stream over IPv6 while curl/ping pass (pin family=AF_INET)
Bun-compiled CLIs (e.g. Claude Code) silently ignore NODE_OPTIONS dns flags — IPv4-forcing must happen at the socket layer
WebSocket streams silently stall mid-stream over IPv6 while curl/ping pass (pin family=AF_INET)
Bun-compiled CLIs (e.g. Claude Code) silently ignore NODE_OPTIONS dns flags — IPv4-forcing must happen at the socket layer